baber/WOPTO huggingface dataset:
Patent RU-94030204-A (RU)
Inventor: BAGROV B O
IPC: C04B38/00
Filed: 1994-08-19
Abstract: FIELD: building material production. SUBSTANCE: composition of light concrete mixture includes roasting free encapsulated filler comprising precipitation of aeration station. The precipitation has up to 40 - 60 % heavy metals of total weight of minerals of the encapsulated filler. The filler obtained by such a method is used in preparing concrete of the following composition (percent by weight): 20 - 25 Portland cement; 40 - 50 sand; the balance being filler with precipitation of aeration station comprising copper, zinc, lead, cadmium, chromium, mercury, antimony in combination with dry ash from thermal power station, milled lime and gypsum with ratio as follows: 0.50:0.30:0.15:0.05. EFFECT: concrete of lower density, utilization of precipitation from aeration station.
Patent RU-94039807-A (RU)
Inventor: GALKIN A F
IPC: H02G9/02
Filed: 1994-10-24
Abstract: FIELD: laying of cable systems, can be useful, for example, at underground cable laying in soils subjected to frost cracks. SUBSTANCE: cable breakings at a cryogenic crack are prevented due to replacement of natural soil at trench backfilling with hydrophilic rock, which is impregnated with an aqueous solution of ethylene glycol at a concentration, depending on the depth of cable laying and determined from mathematical expression. EFFECT: enhanced reliability of cable service in frozen rocks.
Patent RU-94041293-A (RU)
Inventor: ZVADA I I
IPC: B61F3/12
Filed: 1994-11-11
Abstract: FIELD: railway transport; running gears. SUBSTANCE: bogies are arranged in tandem under vehicle body; opposite ends of bogies are connected by eye-fork joint precluding linear displacement of mating units in vertical plane without any tolerances; opposite ends of bogie frames are connected by flexible members (springs) stabilizing trajectory of frame displacement in horizontal plane and providing flexibly-reciprocating movement of wheelset axles in axle boxes across direction of running; each articulated bogie is center suspended from running gear platform. Novelty in design of articulated running gears is stabilization of trajectory of bogie frame displacement in vertical and horizontal planes, provision of flexible chain in bogie frame connection, shockless rolling of wheel tyres along rails, self-lapping of wheelset tyres and solving problems of dynamic cushioning of running gear platform body. EFFECT: smooth running of wheelset tyres along rail, prevention of rail-running system breaking effect, increased service life, reduced power consumption.
Patent RU-94042391-A (RU)
Inventor: DZHULIAN BLAGG
IPC: C07D405/14
Filed: 1993-02-16
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: claimed invention describes compounds of formula (I) and pharmaceutically acceptable salts, wherein X is O, NH, N (straight C-Calkyl), C-Calkylene, C-Calkenylene o C-Calkynylene said alkylene, alkenylene and alkynylene being optionally substituted by C-Calkyl or aryl; Y is methylene, C-Calkylene optionally interrupted by O, C-Calkenylene or C-Calkynylene, each being optionally by C-Calkyl, or group of formula (II) wherein m and n each independently is selected from O and integer of from 1 to 5 provided that the sum of m and n does not exceed 5 and p is integer from 2 to 6; R is H, OH, halogen, C-Calkyl or C-Calkoxy; R, R, Rand Reach independently is elected from H, C-Calkyl, C-Calkoxy, OH, halogen, -CF, -CO(C-C-alkyl, -CONH,, -CONH (C-C-alkyl) and -CON[C-C-alkyl]; Ris -COOH, -COOR, -CONRRor tetrazol-5-yl; and Ris (III) or (IV), pharmaceutical compositions containing said compounds, process for preparation thereof, process for preparation of intermediate products used to obtain said compounds. EFFECT: improved properties of the pharmcompositon.
Patent RU-94044473-A (RU)
Inventor: ROTIN V V
IPC: H03C1/00
Filed: 1994-12-15
Abstract: FIELD: radio simulators. SUBSTANCE: simulator has series-connected master oscillator 1, frequency divider 2, and control unit 3, as well as carrier-frequency oscillator 9 whose output is connected to first input of output unit 8; in addition, it is provided with section amplitude shaping unit 5, section length shaping unit 6, trigger unit 4, resistor matrix 7, and noise generator 10 whose output is connected to second output of output unit 8 and its control input is connected to output of resistor matrix 7 whose input is connected to second output of section length shaper unit 6; group of outputs of control unit 3 is conencted to groups of inputs of section length shaping unit 6 and section amplitude shaping unit 5 whose output is connected to first input of control unit 3 and its second input is connected to output of trigger unit 4 and third input, to first output of section length shaping unit 6; output of resistor matrix 7 functions as video-pulse output and output of output unit 8, as radio-pulse output. In this way, shaping and deformation of single video- and radio-pulses of complex waveform are easily viewed in time while they are propagating in medium. EFFECT: SIMPLIFIED DESIGN, REDUCED COST AND POWER REQUIREMENT, CONVENIENCE IN PERSONNEL TRAINING.
Patent RU-95100154-A (RU)
Inventor: RUBINSHTEJN O I
IPC: E21B43/20
Filed: 1995-01-05
Abstract: FIELD: oil producing industry. SUBSTANCE: infectivity of injection wells significantly rises with formation of fractures in bottom-hole formation zone. It is offered to inject, through such wells, grouting mortar which fills fracture, and after setting and formation of cement stone reliably isolates it to ensure equalization of well infectivity profile. EFFECT: higher efficiency.
Patent RU-95100953-A (RU)
Inventor: IDRISOV R KH
IPC: F16L55/16
Filed: 1995-01-24
Abstract: FIELD: pipe line transport. SUBSTANCE: shutting-off member is made in form of ellipsoid which consists of separate sections interconnected by means of hinges; end sections are connected with hydraulic fluid supply pipe line laid inside hollow rod by means of hydraulic cylinder and flexible hose; cooling element located inside pipe line is made in form of circular member located directly on shut-off member and connected with cooling agent supply pipe line by means of flexible hose. Shut-off member is extended beyond hole of pipe line by means of hydraulic cylinder whose one end is secured to middle section and other end is secured on hollow rod. EFFECT: simplified construction and enhanced reliability of pipe line. 4 cl, 4 dwg
Patent RU-95103210-A (RU)
Inventor: ERMAKOV V F
IPC: G06F7/58
Filed: 1995-03-07
Abstract: FIELD: computer engineering, in particular, statistical investigations. SUBSTANCE: device has generator of rectangular pulses, first and second counters, register, first and second memory units, first and second groups of XOR gates, AND gates, OR gates, resistor, button. EFFECT: increased precision of uniform distribution of random binary numbers due to exclusion of non-stationary regular pieces from their sequence.
Patent RU-95105279-A (RU)
Inventor: POLUEHKTOV M A
IPC: G01N11/16
Filed: 1995-04-06
Abstract: FIELD: viscosity measurement; applicable in research laboratories, medicine, in control of process fluids. SUBSTANCE: viscosity transducer has horizontal tuning fork with two legs on which piezoelectric sensors and vertical probes are installed. Connected (or made integral) to extensions of tuning-fork legs are two projections having width less than half the leg with end shifted relative to the axis of tuning fork - one to the left, and the other, to the right. Projections are bent in opposite directions, one of them upward, and the other, down-ward, so that they prove to be adjacent to each other. Points of attachment of probes installed on projections are located at the same level in horizontal plane. probes are located adjacent and parallel to each other, directed to the same and side and both are measuring. EFFECT: higher sensitivity of the instrument.
Patent RU-95106056-A (RU)
Inventor: SOBOLEVSKIJ M V
IPC: C10M107/50
Filed: 1995-04-18
Abstract: FIELD: oligoorganosiloxane-base organosilicon oils. SUBSTANCE: organosilicon oil has linear oligoorganosiloxane of the general formula $$$ where $$$; a = 0-25; b = 6-50; $$$, -OH, $$$ where n = 8-24 and, additionally, cyclic oligoorganosiloxane of the general formula $$$ where $$$ where n = 8-24; $$$; c = 3-5 at the following ratio of components, wt.-%: linear oligoorganosiloxane 60-95, and cyclic oligoorganosiloxane 5-40. Oil is used as lubricant base working at temperature range from -60 C to 140 C. EFFECT: enhanced lubricating capability. 3 tbl
Patent RU-95107825-A (RU)
Inventor: NASONOV S V
IPC: H02H9/04
Filed: 1995-05-15
Abstract: FIELD: devices for protection of different objects at an intensive action of atmospheric electricity, in particular, lightning-discharge protectors. SUBSTANCE: lighting rod has a central vertical rod and lateral antennas-lighting receivers symmetrically arranged relative to the rod, generator electrode, arrestors, energy converter and energy accumulators. The arrestor is placed in the gap between the central grounded rod and the generator electrode aligned with it; similar arrestors are placed in the breaks of the lateral antennas-lightning receivers; the first input of the energy converter is connected to the generate electrode, the second input of the converter is connected to the central grounded rod, and the converter outputs are connected to the inputs of the energy accumulators, whose outputs are cut in between the grounded rod and active ends of the respective antennas-lightning receivers. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-95112230-A (RU)
Inventor: LOBANOV O A
IPC: F16L57/00
Filed: 1995-07-17
Abstract: FIELD: pipe line engineering. SUBSTANCE: guarding device has a plug made up as a sleeve whose inner side interacts with the cylindric outer side of the pipe line exit through a fastening member. The inner side of the bottom of the plug interacts with the end face of the pipe line exit through a spacer made of an antiadhesion material. The fastening member of the plug is made up as a glue seem. The outer diameter of the spacer is equal to the diameter of the cylindric outer surface of the pipe line exit. The inner diameter of the spacer does not exceed the inner diameter of the pipe line exit. EFFECT: enhanced reliability.
Patent RU-96110378-A (RU)
Inventor: VELICHKO V V
IPC: C04B28/20
Filed: 1996-05-27
Abstract: FIELD: inorganic chemistry, more particularly chemistry of silicates and technology of manufacture of building materials. SUBSTANCE: claimed raw mix comprises (wt%): 20 carbide sludge (moisture content 40-60 wt%); 20-40 dry carbon ash; 40-60 sand. The composition is prepared by stirring original components in rod mixer to provide moisture content of the raw mix at 6.5-10 wt%, and products are subsequently molded and hardened by autoclaving method. EFFECT: improved properties of the raw.
Patent TW-200301161-A (TW)
Title: Agitator mill
Inventor: DURR HERBERT
IPC: B02C17/24
Filed: 2002-11-27
Abstract: An agitator mill comprises a grinding container (1) with a rotatably drivable agitator (12) disposed therein. Provision is made for a grinding-stock feed pipe (24) with a grinding-stock feed pump (26) and a grinding-stock discharge pipe (27) with a grinding-stock discharge pump (39). At least one of the pumps (26, 39) is controllable.
Patent TW-200306589-A (TW)
Title: Electrical devices and process for making such devices
Inventor: HETHERTON SCOTT
IPC: H01C1/14
Filed: 2002-12-11
Abstract: A process for manufacturing a composite polymeric circuit protection device in which a polymeric assembly is provided and is then subdivided into individual devices (2). The assembly is made by providing first and second laminates (7,8), each of which includes a laminar polymer element having at least one conductive surface, providing a pattern on at least one of the conductive surfaces on one laminate, securing the laminates in a stack (1) in a desired configuration, at least one conductive surface of at least one of the laminates forming an external conductive surface (3) of the stack, and making a plurality of electrical connections (31, 51) between a conductive surface of the first laminate and a conductive surface of the second laminate. The laminar polymer elements may be PTC conductive polymer compositions, so that the individual devices made by the process exhibit PTC behavior.
Patent TW-200403424-A (TW)
Title: Apparatus and method for thermal dissipation in a thermal mass flow sensor
Inventor: AMBROSINA JESSE
IPC: G01F5/00
Filed: 2002-12-20
Abstract: A thermal mass flow controller includes a sensor assembly, a valve assembly, and a mass flow controller housing. A thermal conductive element conducts heat from the valve assembly away from the sensor assembly, thereby reducing uncontrolled contributions of heat to the sensor assembly.
Patent TW-200414076-A (TW)
Title: Image processing device with shared-memory integrating the de-interlacer and noise reduction
Inventor: KU CHAO-CHEE
Filed: 2003-01-22
Abstract: The present invention provides an image processing device with shared-memory integrating the de-interlacer and noise reduction, which comprises: a memory to store an image signal; a noise reduction device electrically connected to the memory, and capable of proceeding noise-reduction operation based on the image signal stored in the memory, so as to output a filtered image signal; a de-interlacer electrically connected to the noise reduction device, and capable of sharing the memory with the noise reduction device, and proceeding the de-interlacing operation according to the filtered image signal outputted by the noise reduction device.
Patent TW-200414442-A (TW)
Title: Mask ROM structure and method of fabricating the same
Inventor: LIN SHANG-PING
IPC: H01L21/8246
Filed: 2003-01-24
Abstract: A method of fabricating a mask ROM is provided. A gate dielectric layer and a plurality of first conductive strips are sequentially formed over a substrate. A first dielectric layer is formed over the substrate and the first conductive strips. The first dielectric layer is patterned to form a plurality of first coding openings. Each first coding opening exposes the first conductive layer. A plurality of first wells is formed in the first conductive layer at the bottom of the first coding openings. A plurality of second conductive strips is formed over the first dielectric layer and inside the first coding openings to connect electrically with corresponding first wells and form a diode memory cell array. Additional diode memory cell arrays may stack over the diode memory cell array to increase device integration.
Patent TW-200414603-A (TW)
Title: An inverted-F antenna
Inventor: HSIAO FU-REN
IPC: H01Q1/38
Filed: 2003-01-24
Abstract: The present invention is related to an inverted-F antenna. The antenna comprises a radiating arm which is in the form of a rolled structure consisting of a radiating patch with at least one slit, a ground plane including a shorting point and a ground point, a shorting metal line including a feed point connected to the said radiating arm and the said shorting point of the ground plane, and a coaxial feed cable including a center conducting wire and an outer conducter used for transmitting signal. Due to the said slit in the radiating patch, two separate (a longer and a shorter) paths for the excited surface currents are formed in the radiating patch. This said two paths are used for generating the first (lower frequency) and the second (higher frequency) resonant modes of the proposed antenna. The present invention is suitable for GSM (890-960 MHz) and DCS (1710-1880 MHz) dual-band operation and shows a very low profile (8 mm only), which makes it very promising to be built-in within the housing of a communication device as an internal antenna.
Patent TW-200414025-A (TW)
Title: Multiply accumulator for two n bit multipliers and an m bit addend
Inventor: CHUNG CHI-JUI
Filed: 2003-01-30
Abstract: A multiply accumulator performs a multiplication-and-addition operation for a first multiplier with N bits, a second multiplier with N bits, and an addend with M bits, wherein M is larger than 2N. The multiply accumulator includes a modified Booth encoder and a multiplication-and-addition unit. The modified Booth encoder performs Booth encoding to either the first multiplier or its bit inversion by supplementing a multiplier sign bit right after a least significant bit of either the first multiplier or its bit inversion. The multiplication-and-addition unit includes a carry save adder tree and a sign extension adder and achieves a high speed of the multiplication-and-addition operation by simultaneously performing the multiplication and addition.
Patent TW-200305470-A (TW)
Title: Electrochemical machining device and electrochemical machining method
Inventor: NABEYA OSAMU
IPC: B23H3/04
Filed: 2003-03-25
Abstract: An electrochemical machining device is provided to omit the CMP treatment itself or to reduce the load of the CMP treatment as much as possible while machining a conductive material provided on a surface of a substrate to be flat, and to be used to remove the deposits stuck on the surface of an object to be machined, such as a the surface. The electrochemical machining device comprises an electrode part comprising a plurality of electrode members deposited in parallel, each of which has an electrode and an ion exchanger covering the electrode, a holding part for holding the object to be machined in such a way that the object can touch or approach the ion exchangers of the electrode members freely, and a power supply connected with the electrode of each electrode member of the electrode part, wherein the ion exchanger of the electrode member includes an ion exchanger having excellent surface smoothness and an ion exchanger with large ion exchange capacity.
Patent TW-200307403-A (TW)
Title: Phase error correction using despread signals
Inventor: MENNENGA MENNO
IPC: H04B1/69
Filed: 2003-03-26
Abstract: A phase error correction technique in receivers such as WLAN receivers is provided. Such receivers comprise a phase error correction unit connected to receive an input signal having a phase error and adapted to generate an output signal having a corrected phase error. Further, the receiver comprises a despreader which is adapted to despread a data signal. The despreader is connected to the phase error correction unit to provide the despread data signal to the phase error correction unit. The phase error correction unit is arranged for correcting the phase error dependent on the despread data signal. The despreader may be a Barker matched filter or a CCK matched filter, and there may be provided a multiplexer for selecting one of the filters.
Patent TW-200419441-A (TW)
Title: Semiconductor device
Inventor: KUROIWA KOICHI
IPC: G06F15/76
Filed: 2003-03-31
Abstract: Addressing information and set values for setting in registers (REGA-REGD) are supplied to the set interface unit (3) from the processor (1) having a command memory (2). The address values of the registers are outputted from the address output units (5) based on the addressing information. The outputted address values and the set values are outputted respectively to the registers in order to set the set values, enabling the set values to be set in the registers as the processor does not sense the addresses of the registers. The respective addressing parts in the command codes can be reduced to reduce the amount of the command codes, and coding of the command codes can be easily performed.
Patent TW-200405215-A (TW)
Title: Module for a data carrier with improved bump counterparts
Inventor: MOLL RAINER
IPC: H01L23/498
Filed: 2003-04-11
Abstract: In a data carrier (1), or a module (3) for such a data carrier (1), the module (3) has an integrated component (4) with at least two projecting connection contacts (5, 6) and, for each connection contact (5, 6), a connecting part (7, 8) which is electrically conductively connected thereto, the connecting parts (7, 8) consisting of metal, being constructed so as to be plate-shaped, and including remnants (11) of raised portions which have been formed by mechanical deformation of the connecting parts (7, 8).
Patent TW-200306695-A (TW)
Title: Switching power supply unit
Inventor: OKI KAZUHIRO
IPC: H02J9/00
Filed: 2003-04-14
Abstract: A switching power supply unit which contains a secondary battery for backup and a circuit for controlling the charging and discharging of the secondary battery in its enclosure and which properly manages the charging and discharging of the secondary battery. A switching power supply circuit includes a rectifying and smoothing circuit for smoothing alternating-current input from commercial power supply Vin at normal operation time, a battery pack charged by a DC-DC converter which can continuously output a predetermined direct-current power supply voltage for supplying power supply voltage to the DC-DC converter at the time of a stoppage in alternating-current input, a charging circuit section for controlling the charging and discharging of the battery pack, and a charging and discharging control circuit. The battery pack and circuits, such as the DC-DC converter, are mounted in the same unit enclosure.
Patent TW-200424810-A (TW)
Title: Method for forming sidelobe-free photoresist layer
Inventor: XU WEI-HUA
IPC: G03F9/00
Filed: 2003-05-06
Abstract: A method for forming a sidelobe-free photoresist layer comprises performing an exposure operation on a photomask, in which the photomask includes a sidelobe region, a pattern region, and an intermediate region, in which the sidelobe region corresponds to a sidelobe region generated by the photoresist layer, the pattern region corresponds to a patterned region generated by the photoresist layer, and the intermediate region is located between the sidelobe region and the pattern region, which is characterized in that: the transmittance rate of the sidelobe region is smaller than the transmittance rate of the intermediate region so that the photo intensity of the sidelobe region is lower than the energy threshold required for the photo reaction of the photoresist layer.
Patent TW-200426615-A (TW)
Title: Device for searching digital image files and the method thereof
Inventor: WENG SHIH-HSIUNG
IPC: G06F17/30
Filed: 2003-05-16
Abstract: The present invention is a device for searching digital image files and the method thereof for searching digital image files of various formats in the memory, which includes the following steps: first ensuring the searching conditions and searching modes for the digital image files according to the information inputted by the subscriber; reading the information for all digital image files stored in the memory according to the searching mode; searching the current digital image file matched with the searching conditions from the image files; finally, displaying the searching result in the graphic user interface (GUI).
Patent TW-200426435-A (TW)
Title: Packaging of LCD panel and a method for fabricating the same
Inventor: FENG XU-WEN
Filed: 2003-05-21
Abstract: A packaging of LCD panel and a method for fabricating the same is provided. A community ACF is attached to the non-display area of LCD panel so that a driver IC and a FPC disposed on the community ACF can electrically connect to a circuit of the non-display area. By using the community ACF, it only needs attaching at a time in the fabricating process so that the cost can cost down and the throughput can further increase.